OT-2026-000093960
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000093960) never changes.
Identity and time
| Publication number | OT-2026-000093960 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-7798-aab3-262cdcaffde3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093960 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38f09aad765ecc5d7e5d4b9868547311ad61803c4c1cb4216e64103c0e5938f7 |
|---|---|
| Markdown | 4a6ab81b6d3561f6389df8ffcfb96afb81fac6c1173bbf5fe72272cfad812338 |
| Publication page | a66d5438257e79977fdfead537e54c8d1fc7f2a946dc404ec2d0f4e03381b884 |
| Manifest | 41e01db0c209f434744f5099069bf2718ce73af2a18e824df190edc4d9181645 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | P8x5s1cl2MTPKfq9iuwPbQl0beeFRG4Nd2iRvg5Ef0R+WLNM8Y31g69nCC3Sfjx8Sj3LOOy9L3481qBtrkzsBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:21.374357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093960observed a66d5438257e79977fdfead537e54c8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:21.356142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093960/manifest.jsonobserved 41e01db0c209f434744f5099069bf271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.338491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093960/publication.mdobserved 4a6ab81b6d3561f6389df8ffcfb96afb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.321665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093960/publication.txtobserved 38f09aad765ecc5d7e5d4b9868547311...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|